There are many benefits of drinking milk at night, the common benefits are as follows: first of all, it is good for the absorption of calcium, especially for children and teenagers in the growth and development period, drinking milk can promote the growth and development of bones. In addition, for menopausal women, drinking milk can prevent osteoporosis caused by excessive loss of calcium. Secondly, milk contains a lot of high quality protein, so after drinking it is conducive to strengthening the body’s immune system, promote the body’s nutrition is more sound, and inhibit the invasion of certain dangerous substances on the human body. Finally, because of the milk inside there are some sedative hypnotic substances, after drinking can make people tired, can be very good to sleep, especially in the bedtime drink a cup of warm milk, can be very good to improve sleep, can be used to treat insomnia this situation.